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BayerFungicides

Buonos

Tebuconazole 38.39% w/w SC

Buy Bayer Buonos Tebuconazole 38.39% SC systemic fungicide for label-listed crop diseases. Available in 250 ml, 500 ml and 1 litre packs.

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Price₹515
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Order total₹5151 × 250ml
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Product guide

Understand before you apply

Buonos

Fungicides
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Bayer Buonos: Product Overview

Buonos is a Bayer fungicide containing Tebuconazole 38.39% SC. Tebuconazole is a systemic triazole fungicide classified as a demethylation inhibitor in FRAC Group 3.

Bayer India describes Buonos as a broad-spectrum product with prophylactic, curative and eradicative efficacy. Its current product page features rice and tomato among the recommended crops and lists several fungal disease targets. The current physical label remains the final authority for matching a crop to a disease and for every operational direction.

Detailed guidance

Open only what you need

6 topics
What stands outVerified Product Features
  • Systemic action: tebuconazole is absorbed by treated plant tissue and acts within the plant.
  • Group 3 mode of action: Bayer states that the active ingredient works as a DMI, interfering with fungal sterol formation and limiting further growth.
  • Broad disease listing: the official Bayer page names powdery mildew, yellow rust, Alternaria blight, sheath blight, Tikka leaf spot, early blight, fruit anthracnose, Cercospora or frog-eye leaf spot and purple blotch.
  • Label-led selection: a disease named on the product page must still be paired with its registered crop and directions on the physical label.
  • Three store sizes: Mana Agri Mart currently offers 250 ml, 500 ml and 1 litre variants.
Product scienceTechnical Specifications
Trade name
Buonos
Brand
Bayer
Active ingredient
Tebuconazole 38.39%
Formulation
SC (suspension concentrate)
Chemical class
Triazole
FRAC group
Group 3, DMI fungicide
Application type
Follow the crop-specific foliar directions on the current label
Product scienceHow Buonos Works

Fungi require sterols to build and maintain functional cell membranes. Bayer explains that tebuconazole acts as a demethylase inhibitor and interferes with this process, inhibiting fungal reproduction and further growth. This biochemical target places tebuconazole in FRAC Group 3.

Products in the same FRAC group can share cross-resistance risk. Do not treat repeated Group 3 applications as a complete resistance strategy. Follow the physical label and use an agronomist-led disease-management programme with effective non-cross-resistant modes of action where appropriate.

Useful detailsDisease Targets Listed by Bayer India
Disease listed on Bayer pageUse requirement
Powdery mildew and yellow rustConfirm the registered crop and directions on the pack
Alternaria blight and early blightConfirm the registered crop and directions on the pack
Sheath blight and Tikka leaf spotConfirm the registered crop and directions on the pack
Fruit anthracnoseConfirm the registered crop and directions on the pack
Cercospora or frog-eye leaf spotConfirm the registered crop and directions on the pack
Purple blotchConfirm the registered crop and directions on the pack
How to applyDosage and Application

No single universal per-acre, per-litre or per-tank dose is supplied on this page. The correct formulation rate, water volume, application timing, frequency, equipment and pre-harvest interval vary by the crop-and-disease use approved on the current label.

  • Diagnose the disease and verify that both crop and target appear together on the current label.
  • Use calibrated equipment, clean water and the stated label rate.
  • Do not apply to an unlisted crop, invent a tank dose or shorten the label PHI.
  • Recommendation cards below are standalone alternatives, not tank-mix or simultaneous-use instructions.
Use with careSafety Disclaimer

Always read and follow the current physical Buonos label and leaflet. The pack is the final authority for crop, disease, dose, water volume, timing, restrictions, PHI, PPE, first aid and storage. This page is a product-identification and buying guide and does not replace the label, qualified agronomic advice or medical advice.

Selected pack250mlOrder total₹515
Qty1